require 'formula' class VorbisTools < Formula homepage 'http://vorbis.com' url 'http://downloads.xiph.org/releases/vorbis/vorbis-tools-1.4.0.tar.gz' sha1 'fc6a820bdb5ad6fcac074721fab5c3f96eaf6562' depends_on 'pkg-config' => :build depends_on 'libogg' depends_on 'libvorbis' depends_on 'libao' depends_on 'flac' => :optional def install args = [ "--disable-debug", "--disable-dependency-tracking", "--disable-nls", "--prefix=#{prefix}" ] args << "--without-flac" if build.without? 'flac' system "./configure", *args system "make install" end end